National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Light Rain

35°F

2°C

Humidity 91%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 32°F (0°C)
Visibility 7.00 mi
Last update 15 Oct 3:55 am MDT
Extended Forecast for

2 Miles W Devils Thumb Park CO

  • Overnight

    Overnight: Snow showers. Low around 31. Northwest wind around 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 31 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers, mainly before 9am. High near 47. Light and variable wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Snow Showers
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 13. East northeast wind around 5 mph becoming calm in the evening.

    Low: 13 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 57. Light and variable wind.

    High: 57 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 24. Calm wind becoming southwest around 5 mph.

    Low: 24 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
Snow showers. Low around 31. Northwest wind around 6 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
Snow showers, mainly before 9am. High near 47. Light and variable wind becoming northeast 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 13. East northeast wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 57. Light and variable wind.
Friday Night
Clear, with a low around 24. Calm wind becoming southwest around 5 mph.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 27.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A chance of showers. Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Devils Thumb Park CO
 39.97°N 105.79°W (Elev. 8596 ft)
Last Update:
12:46 am MDT Oct 15, 2026
Forecast Valid:
4am MDT Oct 15, 2026-6pm MDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation